b-note.com - robtex.com

b-note.com

DNSSEC⚠️ Not signed
A183.181.88.78🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8077.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXb-note.com ⭐
A183.181.88.78🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8077.xserver.jp
TXTv=spf1 +a:sv8077.xserver.jp +a:b-note.com +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=7Gls_lhn8-vYEX9_hs_whucMWbgRgtrSg4QkTToxqRo
SOAns1.xserver.jproot@xserver.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

MX for

b-note.com

Same first word

b-note.com
b-note.ch

Similar names

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be-ton.ru
tb-one.eu
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ben-to.net
t-bone.media
t-bone.eu
tb-one.net
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b-onet.com
bet-on.me
bt-one.ru
t-bone.info
one-bt.com
bet-on.by
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bt-one.com
bo-net.dk
t-bone.com
bet-on.fr
bet-on.info
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bet-on.org
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net-bo.com
t-bone.com.au
t-bone.ru
bo-net.de
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bet-on.com
be-ton.com
ob-ent.com
tb-one.de

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpmaster.dns.ne.jpns1.dns.ne.jpns1.dsredirection.comns2.dns.ne.jpns2.dsredirection.comMXb-note.commxs1.domainrecover.commxs2.domainrecover.comA183.181.88.78141.8.230.20219.94.129.226CNAMEpres.serverhome.comthie5ku9.dsgeneration.com
○NSmaster.dns.ne.jp2017-12-29 → 2017-12-29 · 4 obs
○ 2016-11-23 05:06:08
● 2017-12-29 01:19:36
○ 2026-02-24 21:58:16
○ 2026-03-09 20:36:02
○NSns1.dns.ne.jp2017-12-29 → 2017-12-29 · 4 obs
○ 2016-11-23 05:06:08
● 2017-12-29 01:19:36
○ 2026-02-24 21:58:16
○ 2026-03-09 20:36:02
○NSns1.dsredirection.com2015-10-18 → 2016-09-08 · 4 obs
● 2015-10-18 02:08:46
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
●NSns1.xserver.jp2026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
○NSns2.dns.ne.jp2017-12-29 → 2017-12-29 · 4 obs
○ 2016-11-23 05:06:08
● 2017-12-29 01:19:36
○ 2026-02-24 21:58:16
○ 2026-03-09 20:36:02
○NSns2.dsredirection.com2015-10-18 → 2016-09-08 · 4 obs
● 2015-10-18 02:08:46
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
●NSns2.xserver.jp2026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
●NSns3.xserver.jp2026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
●NSns4.xserver.jp2026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
●NSns5.xserver.jp2026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
●MXb-note.com2017-12-29 → 2026-03-09 · 3 obs
○ 2016-11-23 05:06:08
● 2017-12-29 01:19:36
● 2026-03-09 20:36:02
○MXmxs1.domainrecover.com2015-08-15 → 2016-09-08 · 6 obs
● 2015-08-15 03:38:48
○ 2015-10-18 02:08:46
● 2015-10-26 09:53:36
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
○MXmxs2.domainrecover.com2015-08-15 → 2016-09-08 · 6 obs
● 2015-08-15 03:38:48
○ 2015-10-18 02:08:46
● 2015-10-26 09:53:36
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
○A141.8.230.202015-08-15 → 2016-09-08 · 4 obs
● 2015-08-15 03:38:48
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
●A183.181.88.782026-02-24 → 2026-03-09 · 3 obs
○ 2017-12-29 01:19:36
● 2026-02-24 21:58:16
● 2026-03-09 20:36:02
○A219.94.129.2262017-12-29 → 2017-12-29 · 4 obs
○ 2016-11-23 05:06:08
● 2017-12-29 01:19:36
○ 2026-02-24 21:58:16
○ 2026-03-09 20:36:02
○CNAMEpres.serverhome.com2015-08-15 → 2016-09-08 · 4 obs
● 2015-08-15 03:38:48
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02
○CNAMEthie5ku9.dsgeneration.com2015-10-18 → 2016-09-08 · 5 obs
○ 2015-08-15 03:38:48
● 2015-10-18 02:08:46
● 2016-09-08 21:42:56
○ 2016-11-23 05:06:08
○ 2026-03-09 20:36:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
b-note.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server: 35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-note.com (unsigned zone)

⏱️ Timing

Total: 2420ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.88.78
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1b-note.com (pri: 0)
TXT2google-site-verification=7Gls_lhn8-vYEX9, v=spf1 +a:sv8077.xserver.jp +a:b-note.co
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

b-note.com is the mail server for b-note.com.

IP Addresses

b-note.com resolves to a single IP: 183.181.88.78.

Other host names, for instance www.wellow.jp, youtube.kyooyan.net, smaho-dictionary.net, kanta-333.com and influencer.link share IP numbers with b-note.com.

Name Servers

b-note.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

b-note.com shares some name servers with other domains, for example kdsk.jp, satake-net.co.jp, sasukedou.com, jet-h-s.com and bills-jp.com.

Host names with three IP numbers:

- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246

- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247

- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP number:

- ns2.xserver.jp points to: 35.72.43.26

- ns3.xserver.jp points to: 202.226.36.247

Mail Servers

One mail server handles b-note.com.

Host name b-note.com points to IP 183.181.88.78.